launch.html

{% extends "base.html" %}
{% block extra_head %}
<link href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">

  <script>
    var csrf_token;
    var abort_fetch = false;
    var clusters_list = Array(); // A list of existing clusters for the given cloud+acct
    function get_dynamic_fields(cloud_id) {
        $.post("{% url dynamic_fields %}",
            {'cloud_id': cloud_id,
             csrfmiddlewaretoken: csrf_token},
            function(data) {
                if (data.instance_types.length > 0) {
                    var types = '';
                    for (var i=0; i<data.instance_types.length; i++) {
                        var default_instance_type = '';
                        // First non-custom type becomes the default
                        if (i == 1) {
                          default_instance_type = 'selected="selected"';
                        }
                        types += '<option value="' + data.instance_types[i][0] +
                            '" ' + default_instance_type + '>'
                            + data.instance_types[i][1] + "</option>";
                    }
                    $('#id_instance_type').html(types);
                    $('#id_instance_type').removeAttr('disabled');
                } else {
                    $('#id_instance_type').attr('disabled', 'disabled');
                    $('#id_instance_type').html("<option>Choose cloud type first</option>");
                }
                if (data.image_ids.length > 0) {
                    var ids = '';
                    for (var i=0; i<data.image_ids.length; i++) {
                        // Ensure the default image is initially selected
                        // The assumption here is that the default image is marked
                        // as having '*' character in the description field (this
                        // char is automatically added in views.py->dynamicfields)
                        var selected = '';
                        if (data.image_ids[i][1].indexOf('*') > -1) {
                            selected = 'selected="selected"';
                            get_flavors(data.image_ids[i][0]);
                        }
                        ids += '<option value="' + data.image_ids[i][0] + '" ' + selected + '>'
                            + data.image_ids[i][1] + "</option>";
                    }
                    $('#id_image_id').html(ids);
                    $('#id_image_id').removeAttr('disabled');
                } else {
                    $('#id_image_id').attr('disabled', 'disabled');
                    $('#id_image_id').html("<option>Choose cloud type first</option>");
                }
            });
    }

    function get_flavors(image_id) {
        $.post("{% url get_flavors %}",
            {'image_id': image_id,
             csrfmiddlewaretoken: csrf_token},
            function(data) {
                if (data.flavors.length > 0) {
                  var ids = '';
                    for (var i=0; i<data.flavors.length; i++) {
                        // Ensure the default flavor is initially selected
                        var selected = '';
                        if (data.flavors[i].default) {
                            selected = 'selected="selected"';
                        }
                        ids += '<option value="' + data.flavors[i].id + '" ' + selected + ' title="' + data.flavors[i].description + '">'
                            + data.flavors[i].name + (data.flavors[i].default ? " *" : '') + "</option>";
                    }
                    $('#id_flavor_id').html(ids);
                    $('#id_flavor_id').removeAttr('disabled');
                } else {
                    $('#id_flavor_id').attr('disabled', 'disabled');
                    $('#id_flavor_id').html("<option>No flavors available</option>");
                }
            });
    }

    function get_placements(explicitly) {
        // Let's first lookup if we have placement in the clusters_list
        var placement_found = false;
        // If the user is creating a brand new cluster, do not look for placement
        // automatically. This is because the process takes a while and is ambiguous
        // anyhow so just let the cloud middleware choose it.
        if (clusters_list.length > 0) {
          // Look for placement for the given cluster name
          var cluster_name = $('#id_cluster_name').val();
          for (i=0; i<clusters_list.length; i++) {
            if (cluster_name == clusters_list[i].cluster_name) {
              if (clusters_list[i].placement != null) {
                placement = '<option value="' + clusters_list[i].placement.placement + '">'
                            + clusters_list[i].placement.placement + "</option>";
                $('#id_placement').html(placement);
                $('#id_placement').removeAttr('disabled');
                placement_found = true;
              }
            }
          }
        }
        if (explicitly === false && placement_found === false) {
          // This means the user has selected an existing cluster and then
          // changed to a brand new one. So we need to clean the placement
          // selection that happened when the existing cluster choice was selected.
          $('#id_placement').attr('disabled', 'disabled');
          $('#id_placement').html("<option>Fill above fields & click refresh to fetch</option>");
        }
        // If no cached placement was found, go look for it
        if (explicitly === true && placement_found === false) {
          $('#id_placement').attr('disabled', 'disabled');
          $('#id_placement').html("<option>Fetching data...</option>");
          var jqxhr = $.post("{% url get_placements %}",
              {// If not available cached, probably does not exist so don't look for it
               //'cluster_name': $('#id_cluster_name').val(),
               'cloud_id': $('#id_cloud').val(),
               'a_key': $('#id_access_key').val(),
               's_key': $('#id_secret_key').val(),
               'instance_type': $('#id_instance_type').val(),
               csrfmiddlewaretoken: csrf_token})
              .success(function(data) {
                  if (data.error) {
                      $('#id_placement').attr('disabled', 'disabled');
                      $('#id_placement').html("<option>" + data.error + "</option>");
                      $('#error_container').text(data.error);
                  } else if (data.placements.length > 0) {
                      var placements = '';
                      for (var i=0; i<data.placements.length; i++) {
                          placements += '<option value="' + data.placements[i] + '">'
                              + data.placements[i] + "</option>";
                      }
                      $('#id_placement').html(placements);
                      $('#id_placement').removeAttr('disabled');
                  } else {
                      $('#id_placement').attr('disabled', 'disabled');
                      $('#id_placement').html("<option>Click refresh to update</option>");
                  }
              })
              .error(function(data){
                  $('#id_placement').attr('disabled', 'disabled');
                  $('#id_placement').html("<option>" + data.error + "</option>");
              });
            }
    }

    function get_key_pairs(){
      var jqxhr = $.ajax({
        url: "{% url get_key_pairs %}",
        type: "post",
        data: {'cloud_id': $('#id_cloud').val(),
               'a_key': $('#id_access_key').val(),
               's_key': $('#id_secret_key').val(),
               csrfmiddlewaretoken: csrf_token},
        beforeSend: function(){
            disable_fields(false);
            $(this).attr('value', "Fetching data... please wait");
        },
        success: function(data) {
              enable_fields();
              if (data.key_pairs.length > 0) {
                var key_pairs = '';
                for (var i=0; i<data.key_pairs.length; i++) {
                    key_pairs += '<option value="' + data.key_pairs[i] + '">'
                        + data.key_pairs[i] + "</option>";
                }
                $('#id_key_pair').html(key_pairs);
                $('#id_key_pair').removeAttr('disabled');
            } else if (data.error) {
                $('#id_key_pair').attr('disabled', 'disabled');
                $('#id_key_pair').html("<option>" + data.error + "</option>");
            } else {
                $('#id_key_pair').attr('disabled', 'disabled');
                $('#id_key_pair').html("<option>Click refresh to update</option>");
            }
        },
        error: function(data){
            $('#id_key_pair').attr('disabled', 'disabled');
            $('#id_key_pair').html("<option>" + data.error + "</option>");
        }
      });
    }

    function get_subnets(){
      var jqxhr = $.ajax({
        url: "{% url get_subnets %}",
        type: "post",
        data: {'cloud_id': $('#id_cloud').val(),
               'a_key': $('#id_access_key').val(),
               's_key': $('#id_secret_key').val(),
               csrfmiddlewaretoken: csrf_token},
        beforeSend: function(){
            disable_fields(false);
            $(this).attr('value', "Fetching data... please wait");
        },
        success: function(data) {
            enable_fields();
            if (data.subnets.length > 0){
                var subnets = '';
                for (var i=0; i<data.subnets.length; i++) {
                    subnets += '<option value="' + data.subnets[i].id + '">'
                        + data.subnets[i].id + " | " + data.subnets[i].name
                        + " (" + data.subnets[i].vpc_id + ")</option>";
                }
                $('#id_subnet_id').html(subnets);
                $('#id_subnet_id').removeAttr('disabled');
            } else if (data.error) {
                $('#id_subnet_id').attr('disabled', 'disabled');
                $('#id_subnet_id').html("<option>" + data.error + "</option>");
            } else {
                $('#id_subnet_id').attr('disabled', 'disabled');
                $('#id_subnet_id').html("<option>Click refresh to update</option>");
            }
        },
        error: function(data){
            $('#id_subnet_id').attr('disabled', 'disabled');
            $('#id_subnet_id').html("<option>" + data.error + "</option>");
        }
      });
    }

    function disable_fields(all){
      // Disable inptu fields. Parameter ``all`` (default value is ``true``)
      // indicates that all the input fields should be disabled. If the provided
      // argument is set to ``false``, only fields with class ``disableable``
      // are disabled
      all = typeof all !== 'undefined' ? all : true;  // Set a default value for the arg
      if (all != true){
        // Make all form fields with class ``disableable`` disabled.
        f_elts = $('.disableable');
        f_elts.attr('disabled', 'disabled');
        $('#fetch_clusters_btn').hide();
      } else {
        // Disable all input fields
        $('#launch-form :input').each(function(){
          $(this).attr('disabled', 'disabled');
        })
      }
    }

    function enable_fields(){
      // When enabling fields, enable all of the form input fields
      $('#launch-form :input').each(function(){
          $(this).removeAttr('disabled');
      })
      // A bit tailored for the fetch clusters call but shouldn't hurt anything
      $('#id_cluster_name').attr("value", "Enter any desired name");
      $('#abort_clusters_fetch').hide();
      $('#fetch_clusters_btn').show();
    }

    function update_clusters(task_id) {
      // Given a ``task_id``, keep polling for the status of the given task.
      // Once the task is ready, populate appropriate field.
      if (abort_fetch === false) {
        var c_name_el = $('#id_cluster_name');
        var jqxhr = $.ajax({
          url: "{% url update_clusters %}",
          type: "post",
          data: {'task_id': task_id,
                 csrfmiddlewaretoken: csrf_token},
          success: function(data){
            if (data.ready === true){
              $('#abort_clusters_fetch').hide();
              var clusters = Array();
              if (data.error != null){
                $('#error_container').text(data.error);
                enable_fields();
              }
              else if (data.clusters_list.length > 0) {
                // Keep the list of clusters to reuse for placement
                clusters_list = data.clusters_list;
                for (var i=0; i<data.clusters_list.length; i++) {
                  clusters.push({'id': data.clusters_list[i].cluster_name,
                    'text': data.clusters_list[i].cluster_name});
                }
                c_name_el.removeAttr('disabled');
                // Create a dropdown w/ list of existing clusters
                var s = $('<select id="id_cluster_name" name="cluster_name" class="ui-input-basic" />');
                for(var i in clusters_list) {
                    $('<option />', {value: clusters_list[i].cluster_name, text: clusters_list[i].cluster_name}).appendTo(s);
                }
                c_name_el.replaceWith(s[0]);
                $('#existing-cluster-dropdown').show();
                enable_fields();
                // If choosing an existing cluster, look for placement automatically
                c_name_el.attr("onChange", 'get_placements(false);');
              } else {
                enable_fields();
                c_name_el.attr("value", "No exiting clusters; enter any desired name");
              }
            }
            else {
              c_name_el.attr('value', data.wait_text);
              // Keep polling for task status every few seconds
              window.setTimeout(function(){update_clusters(task_id)}, 5000);
            }
          },
          error: function(){
              // If anything goes wrong (also see #abort_clusters_fetch),
              // allow the user to provide a cluster name
              enable_fields();
          }
        });
        // Fetching clusters can take a while so allow a user to abort
        // the request (note that this does not cancel the request on the
        // server size).
        $("#abort_clusters_fetch").click(function(){
          abort_fetch = true;
          var jqxhr = $.post("{% url revoke_fetch_clusters %}",
              {'task_id': task_id,
               csrfmiddlewaretoken: csrf_token})
          enable_fields();
        });
      }
    }
    function fetch_clusters() {
      // Initiate retrieval of existing clusters. Note that this will call
      // ``update_clusters`` method, which will keep updating the status of this,
      // possibly long, action.
      var s_key_el = $("#id_secret_key");
      var a_key_el = $("#id_access_key");
      var c_name_el = $('#id_cluster_name');
      if (s_key_el.val().length > 0 && a_key_el.val().length > 0){
          abort_fetch = false;  // Reset flag on
          // Get info about existing clusters and update fields
          var jqxhr = $.ajax({
            url: "{% url fetch_clusters %}",
            type: "post",
            data: {'cloud_id': $('#id_cloud').val(),
               'a_key': a_key_el.val(),
               's_key': s_key_el.val(),
               csrfmiddlewaretoken: csrf_token},
            beforeSend: function(){
              $('#abort_clusters_fetch').show();
              disable_fields(false);
              c_name_el.attr('value', "Fetching data... please wait");
            },
            success: function(data) {
              // Call the update method only after a few seconds
              // window.setTimeout(function(){update_clusters(data.task_id)}, 5000);
              update_clusters(data.task_id);
              if ($('#id_cloud').val() == 1) {
                // By default, Amazon cloud gets ID 1 and the warning applies
                // to it.
                $('#recreate_old_cluster_warning').show("slow");
              }
            },
            error: function(data){
                // If anything goes wrong (also see #abort_clusters_fetch),
                // allow the user to provide a cluster name
                enable_fields();
            }
          });
      } else {
        c_name_el.attr('value', "Enter cloud credentials first");
      }
    }

    function launch_instance(){
      // Initiate the process of launching an instance
      $('#start_btn').button();
      $('#start_btn').click(function() {
        $(this).button('loading');
      });
      $('#launch-form').submit(function(event){
        event.preventDefault();
        sd = $("#launch-form").serialize();

        $.ajax({
          url: $('#launch-form').attr('action'),
          type: $('#launch-form').attr('method'),
          data: sd,
          cache: 'false',
          dataType: 'json',
          async: 'true',
          beforeSend: function(){
              disable_fields();
              $('#starting_updates').show();

          },
          success: function(data){
            if (data.form_errors != "" || data.error != "") {
              enable_fields();
              $('#start_btn').button("reset");
              $('#error_container').html("Error launching an instance: " + data.error + data.form_errors);
              $('#error_container').addClass('alert alert-error');
              for (i=0; i<data.form_errors.length; i++){
                // Mark the label for missing field as being in error state
                $("label[for='id_" + data.form_errors[i][0] + "']").parent().addClass('error');
                // Add the error message inline with the errored field
                $("#id_" + data.form_errors[i][0]).after(" <span class='help-inline error'>"
                  + data.form_errors[i][1] + "</span>");
              }
            }
            else {
              // Redirect to monitor page
              window.location.href="/monitor";
            }
          },
          error: function(data){
            enable_fields();
            alert("Launch failed: " + data);
          }
        });
      });
    }

  function change_cluster_type(cluster_type) {
      switch (cluster_type) {
        case "Galaxy":
          $('#id_storage_type_0').prop('checked', true);
          $('#id_storage_type_0').prop('disabled', false);
          $('#id_storage_type_0').parent().parent().parent().parent().parent().parent().show();
          $('#id_storage_size').parent().parent().parent().show();
          $('#id_storage_size').parent().parent().show();
          $('#id_iops').parent().parent().show();
          break;
        case "Data":
          $('#id_storage_type_1').prop('disabled', false);
          $('#id_storage_type_1').prop('checked', true);
          $('#id_storage_type_1').parent().parent().parent().parent().parent().parent().show();
          $('#id_storage_size').parent().parent().hide();
          $('#id_iops').parent().parent().hide();
          break;
        case "None":
          $('#id_storage_type_0').prop('checked', true);
          $('#id_storage_size').parent().parent().hide();
          $('#id_storage_type_0').parent().parent().parent().parent().parent().parent().hide();
          $('#id_iops').parent().parent().show();
          break;
      }
    }

    function change_storage_option(storage_type) {
      switch (storage_type) {
        case "transient":
          $('#id_storage_size').parent().parent().hide();
          $('#id_iops').parent().parent().hide();
          break;
        case "volume":
          $('#id_storage_size').parent().parent().show();
          $('#id_iops').parent().parent().show();
          break;
      }
    }

    function is_number_key(evt) {
      var charCode = (evt.which) ? evt.which : event.keyCode;
      if (charCode > 31 && (charCode < 48 || charCode > 57))
          return false;
      return true;
  }

    $(document).ready(function() {

        // Along with this, must add a macthing csrf_token in the body
        csrf_token = $('#csrf_token >div >input').attr("value");

        // Get instance types for the selected cloud on page load
        // This also keeps the instance types selected after a submission
        // of the form with errors
        get_dynamic_fields($("#id_cloud option:selected").val());

        // Toggle advanced startup options
        $('#hide_advanced_startup_options').click(function(event){
            event.preventDefault();
            $('.advanced_startup_options').hide();
            $('#hide_advanced_startup_options').hide();
            $('#show_advanced_startup_options').show();
        });
        $('#show_advanced_startup_options').click(function(event){
            event.preventDefault();
            customTypeHidden = $('#id_custom_instance_type').parent().parent().is(":hidden");
            $('.advanced_startup_options').show();
            $('#hide_advanced_startup_options').show();
            $('#show_advanced_startup_options').hide();
            // By default, custom image ID el. is hidden
            $('#id_custom_image_id').parent().parent().hide();
            if (customTypeHidden) {
              $('#id_custom_instance_type').parent().parent().hide();
            }
        });

        // Allow the user to fetch a list of existing clusters
        $('#fetch_clusters_btn').click(function(){ fetch_clusters(); });
        $('#fetch_clusters_btn').tooltip({"placement": "right",
          'title': 'Fetch existing clusters (note that this may take a while)'});

        $('#get_placements_btn').click(function(event){
          event.preventDefault();
          get_placements(true);
        });
        $('#get_placements_btn').tooltip({"placement": "right",
          'title': 'Fetch available cluster placement options'});

        $('#get_gey_pair_btn').click(function(event){
          event.preventDefault();
          get_key_pairs(true);
        });
        $('#get_gey_pair_btn').tooltip({"placement": "right",
          'title': 'Fetch available key pairs'});

        $('#get_subnets_btn').click(function(event){
          event.preventDefault();
          get_subnets(true);
        });
        $('#get_subnets_btn').tooltip({"placement": "right",
          'title': 'Fetch available subnets.'});

        $('#abort_clusters_fetch').tooltip({"placement": "right",
          'title': 'Abort cluster fetch request'});

        // Get ready to handle instance launch form submission
        launch_instance();

        // On text field focus, select all text
        $(':text').focus(function(){
            $(this).one('mouseup', function(event){
                event.preventDefault();
            }).select();
        });

        // On selecting image option, conditionally toggle visibility of custom
        // image text field
        $('#id_image_id').change(function(){
           var isCustom = $(this).val() == 0;
           $('#id_custom_image_id').parent().parent().toggle(isCustom);
           if ($('#id_custom_image_id').is(":visible")) {
              $('#id_custom_image_id').focus();
           }
        });
        // On selecting custom type option, toggle visibility of custom
        // instance type text field
        $('#id_instance_type').change(function(){
           var customType = $(this).val() == 0;
           if (customType) {
              $('#id_custom_instance_type').parent().parent().show();
              $('#id_custom_instance_type').parent().parent().parent().show();
              $('#id_custom_instance_type').focus();
           } else {
              $('#id_custom_instance_type').parent().parent().parent().hide();
           }
        });

        // Depending on whether a user is creating or recreating a cluster,
        // take appropriate (UI) action
        $('#create_new_cluster_link').click(function(event){
          event.preventDefault();
          $('#cluster_name_container').hide();
          $('#id_cluster_name_container').show();
        });
        $('#recreate_cluster_link').click(function(event){
          event.preventDefault();
          fetch_clusters();
          $('#cluster_name_container').hide();
          $('#id_cluster_name_container').show();
          // Hide options for selecting a new cluster type
          $('.cluster-type-choice').parent().parent().parent().parent().parent().hide();
          $('#id_storage_size').parent().parent().hide();
        });

        // On cloud selection change, reset cloud-specific fields
        $('#id_cloud').change(function(){
          $('#id_access_key').val('');
          $('#id_secret_key').val('');
          var default_option = "Fill above fields & click refresh to fetch";
          $('#id_placement option').text(default_option);
          $('#id_placement').attr('disabled', 'disabled');
          $('#id_key_pair option').text(default_option);
          $('#id_key_pair').attr('disabled', 'disabled');
        });

        // Synchronise initial storage size field visibility
        change_cluster_type($("input[name='initial_cluster_type']:checked").val());
    });

  </script>
{% endblock %}
{% block content %}
<div id="masthead-spacer"></div>
<div class="page-header">
  <h2><small>
    Easily launch your own cloud servers for use with
    <a href="https://galaxyproject.org/">Galaxy</a> and
    <a href="http://cloudman.irb.hr/">CloudMan</a>.
    See <a href="https://wiki.galaxyproject.org/CloudMan/GettingStarted" target="_blank">
    this page</a> for detailed instructions on how to get started.
  </small></h2>
</div>

{% if notice %}
  <div class="well">
    {{ notice|safe }}
  </div>
{% endif %}

<div id="error_container">
  {% if form.non_field_errors|length > 0 %}
    <div class="alert alert-error">Cloud connection problem: <br/>
      {{ form.non_field_errors }}
    </div>
  {% endif %}
</div>

<form id="launch-form" action="{% url launch %}" method="post" class="form-horizontal">
 {% csrf_token %}
  {% for field in form %}
    {% if not field.field.required %}
       <span class="advanced_startup_options" style="display:none">
    {% endif %}
      <div class="control-group{% if field.errors %} error{% endif %}{% if field.field.required %} required{% endif %}">
        <label class="control-label"{% if field.auto_id and input_type != "multicheckbox" and input_type != "radioset" %} for="{{ field.auto_id }}"{% endif %}>{{ field.label }}
        </label>
        <div class="controls{% if float %} controls-row{% endif %} ui-select">
          {% if field.label == 'Cluster name' %}
            {# Force users to explicitly choose if creating or recreating a cluster #}
            <span id="cluster_name_container">
              <button id="create_new_cluster_link" class="btn btn-small action-button">
                Specify a new name
              </button>
              or
              <button id="recreate_cluster_link" class="btn btn-small action-button">
                Choose a saved cluster
              </button>
            </span>
            <span id="id_cluster_name_container" style="display:none">
              {{ field }}
              <i id="fetch_clusters_btn" class="icon-list-ul action-icons"></i>
              <i id="abort_clusters_fetch" class="icon-remove action-icons" style="display: none"></i>
            </span>
            <div id="existing-cluster-dropdown" class="button" style="display:none">
              <i class="fa fa-caret-down"></i>
            </div>
            <div id="recreate_old_cluster_warning" class="well" style="display: none;">
              <b>Crucial note (please read):</b> If you are recreating a cluster
              that was created on AWS prior to the August 2015 CloudMan release,
              you must select appropriate <i>Image</i> under the <i>Advanced
              startup options</i> below. See <i>Deprecated AMIs</i> on
              <a href="https://wiki.galaxyproject.org/CloudMan/#Galaxy_AMIs" target="_blank">
              this page</a> for a list of old machine images. <b>Otherwise, your
              cluster will get corrupted.</b>
            </div>
          {% else %}
            {{ field }}
          {% endif %}
          {% if field.field.is_select %}
            <div class="button">
              <i class="fa fa-caret-down"></i>
            </div>
          {% endif %}
          {% if field.label == 'Placement' %}
            <i id="get_placements_btn" class="icon-location-arrow action-icons"></i>
          {% endif %}
          {% if field.label == 'Key pair' %}
            <i id="get_gey_pair_btn" class="icon-location-arrow action-icons"></i>
          {% endif %}
          {% if field.label == 'Subnet IDs' %}
            <i id="get_subnets_btn" class="icon-location-arrow action-icons"></i>
          {% endif %}
        </div>
        {% include "bootstrap_toolkit/field_errors.html" with display="inline" %}
        {% autoescape off %}
          <span class="help-inline"><span class="text-muted">{{ field.help_text }}</muted></span>
        {% endautoescape %}
      </div>
    {% if not field.field.required %}
      </span>
    {% endif %}
  {% endfor %}
  <h5>
    <a id="hide_advanced_startup_options" style="display: none;" href="#" class="undecorated_a">
      <i class="icon-arrow-up"></i>
      Hide advanced options
    </a>
    <a id="show_advanced_startup_options" href="#" class="undecorated_a">
      <i class="icon-arrow-down"></i>
      Show advanced startup options
    </a>
  </h5>
  <button id="start_btn" class="btn btn-large btn-primary" data-loading-text="Starting..." type="submit">
    Create a cluster
  </button>
  <span id="starting_updates" class="muted" style="display:none; padding-left:20px">
    Really starting
  </span>
</form>



<footer class="well">
<p>
This website is an open service developed by the
<a href="https://wiki.galaxyproject.org/">Galaxy</a> and
<a href="http://cloudbiolinux.org">CloudBioLinux</a>
communities. The goal is to make it easy to get started doing
scalable biological analysis on cloud resources. See
<a href="http://youtu.be/AKu_CbbgEj0">this video</a> on how to
get started or
<a href="http://bcbio.wordpress.com/2011/11/29/making-next-generation-sequencing-analysis-pipelines-easier-with-biocloudcentral-and-galaxy-integration/">this guide</a>
for a detailed usage example when using the Amazon cloud. The
<a href="https://github.com/galaxyproject/biocloudcentral">open source code</a>
is available on Github allowing you to also run this application locally.
</p>
<p>
    This site can be used for any of the available clouds.
    Note that you must have appropriate credentials for the
    chosen cloud. Provided credentials are not stored anywhere on this site
    and are used only to make the initial request to launch the desired instance.
    If a given cloud is not available in the list and you would like to see it
    there, please <a href="mailto:galaxy-dev@lists.galaxyproject.org">contact us</a>.
</p>
<p>
Launching servers on the Amazon cloud will incur
<a href="http://aws.amazon.com/ec2/pricing/">usage fees</a>
from Amazon for their resources. By using this service you acknowledge your
sole responsibility for any costs accrued.
</p>
<div id="csrf_token" style='display:none'>{% csrf_token %}</div>
</div>
{% endblock %}